public async Task <string> GetHashNodeKey(HashGroup group, string key, params int[] status)
{
long intKey;
try
{
intKey = Convert.ToInt64(key);
}
catch
{
intKey = key.ToInt();
}
intKey = intKey % group.Count;
var node = await _hashNodeStore.QueryFirstByGreaterCode(group.ID, intKey, status);
if (node == null)
{
node = await _hashNodeStore.QueryByMinCode(group.ID, status);
}
if (node == null)
{
var fragment = new TextFragment()
{
Code = TextCodes.NotFoundHashNodeByGroup,
DefaultFormatting = "没有找到名称为{0}的哈希组的任何节点",
ReplaceParameters = new List <object>()
{
group.Name
}
};
throw new UtilityException((int)Errors.NotFoundHashNodeByGroup, fragment);
}
return(node.RealNode.NodeKey);
}
public async Task <HashNode> GetFirstByGreaterCode(HashGroup group, long code, params int[] status)
{
return(await _hashNodeStore.QueryFirstByGreaterCode(group.ID, code, status));
}